After an accident, Xiao Teng transmigrates into a snake in a world where spiritual energy is reviving. At the same time, he awakens an Infinite Evolution System and the Endless Devouring Talent. Thinking he can begin his journey to transform into a dragon and grow stronger in this otherworld, his extraordinary abilities instead attract relentless human hunting parties. To obtain Xiao Teng's core, humanity dispatches mecha units and even unleashes a Zerg swarm capable of devouring everything, repeatedly pushing him to the brink of death. To survive in this world, Xiao Teng continuously grows stronger while evading humanity's relentless pursuit. He eventually succeeds in transforming into a dragon, but a new danger descends at that very moment.